Date: Sat, 14 Jul 2018 10:59:09 +0200 From: Hans Petter Selasky <hps@selasky.org> To: Warner Losh <imp@bsdimp.com>, Stefan Bethke <stb@lassitu.de> Cc: Noth <nothingness@citycable.ch>, "freebsd-usb@FreeBSD.org" <freebsd-usb@freebsd.org> Subject: Re: PC Engines APU2B4 betatest: usb install fails Message-ID: <64d7feee-c3cb-190b-81d0-ca4b3c9f20f8@selasky.org> In-Reply-To: <CANCZdfrtmx=2QyAyfz82VXtORoa_C12rASxrBsAdP8zpr9ewAg@mail.gmail.com> References: <563E1EED.9090105@citycable.ch> <0B3BCF9F-81F3-4375-B890-9E33FF1261A0@lassitu.de> <CANCZdfrtmx=2QyAyfz82VXtORoa_C12rASxrBsAdP8zpr9ewAg@mail.gmail.com>
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On 07/13/18 12:55, Warner Losh wrote: > This is an INQUIRY command that's requesting 36 bytes. This is the standard > inquiry that's done first thing when probing the device. Without the > inquiry data, we can do nothing... It's unclear why that might be the case. > > Warner Hi, Try to capture the traffic using: usbdump -i usbusX -f Y -s 65536 Where X and Y are the numbers after ugenX.Y. Do this before connecting the USB device. Remove the timestamps and compare the output. --HPS
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